%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL253-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n012.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 11:51:46 AM UTC 2026
% Result : Unsatisfiable 10.36s 2.43s
% Output : Refutation 10.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 23
% Syntax : Number of formulae : 77 ( 46 unt; 14 def)
% Number of atoms : 111 ( 24 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 70 ( 36 ~; 32 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 17 ( 17 usr; 15 con; 0-2 aty)
% Number of variables : 57 ( 0 sgn 57 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_5) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_6) ).
fof(f6,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_1) ).
fof(f7,axiom,
! [X0,X1] :
( ~ axiom(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_2) ).
fof(f8,axiom,
! [X2,X0,X1] :
( ~ theorem(or(not(X2),X1))
| ~ axiom(or(not(X0),X2))
| theorem(or(not(X0),X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_3) ).
fof(f9,negated_conjecture,
~ theorem(or(not(or(not(p),q)),or(not(not(or(not(p),not(r)))),not(or(not(q),not(r)))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f10,definition,
sF0 = not(p),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f11,plain,
not(p) = sF0,
inference(reorient_equations,[],[f10]) ).
fof(f12,definition,
sF1 = or(sF0,q),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f13,plain,
or(sF0,q) = sF1,
inference(reorient_equations,[],[f12]) ).
fof(f14,definition,
sF2 = not(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f15,plain,
not(sF1) = sF2,
inference(reorient_equations,[],[f14]) ).
fof(f16,definition,
sF3 = not(r),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f17,plain,
not(r) = sF3,
inference(reorient_equations,[],[f16]) ).
fof(f18,definition,
sF4 = or(sF0,sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f19,plain,
or(sF0,sF3) = sF4,
inference(reorient_equations,[],[f18]) ).
fof(f20,definition,
sF5 = not(sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f21,plain,
not(sF4) = sF5,
inference(reorient_equations,[],[f20]) ).
fof(f22,definition,
sF6 = not(sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f23,plain,
not(sF5) = sF6,
inference(reorient_equations,[],[f22]) ).
fof(f24,definition,
sF7 = not(q),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f25,plain,
not(q) = sF7,
inference(reorient_equations,[],[f24]) ).
fof(f26,definition,
sF8 = or(sF7,sF3),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f27,plain,
or(sF7,sF3) = sF8,
inference(reorient_equations,[],[f26]) ).
fof(f28,definition,
sF9 = not(sF8),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f29,plain,
not(sF8) = sF9,
inference(reorient_equations,[],[f28]) ).
fof(f30,definition,
sF10 = or(sF6,sF9),
introduced(definition,[new_symbols(definition,[sF10])],[function_definition]) ).
fof(f31,plain,
or(sF6,sF9) = sF10,
inference(reorient_equations,[],[f30]) ).
fof(f32,definition,
sF11 = or(sF2,sF10),
introduced(definition,[new_symbols(definition,[sF11])],[function_definition]) ).
fof(f33,plain,
or(sF2,sF10) = sF11,
inference(reorient_equations,[],[f32]) ).
fof(f34,plain,
~ theorem(sF11),
inference(definition_folding,[],[f9,f33,f31,f29,f27,f17,f25,f23,f21,f19,f17,f11,f15,f13,f11]) ).
fof(f35,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f3,f6]) ).
fof(f38,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f7,f3]) ).
fof(f39,plain,
! [X0,X1] :
( theorem(or(X0,X1))
| ~ theorem(X1) ),
inference(resolution,[],[f2,f7]) ).
fof(f55,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f5,f7]) ).
fof(f81,plain,
! [X0] : axiom(or(not(or(not(q),X0)),or(not(sF1),or(sF0,X0)))),
inference(superposition,[],[f5,f13]) ).
fof(f87,plain,
! [X0] : axiom(or(not(or(not(q),X0)),or(sF2,or(sF0,X0)))),
inference(forward_demodulation,[],[f81,f15]) ).
fof(f88,plain,
! [X0] : axiom(or(not(or(sF7,X0)),or(sF2,or(sF0,X0)))),
inference(forward_demodulation,[],[f87,f25]) ).
fof(f89,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f1,f7]) ).
fof(f142,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f4,f7]) ).
fof(f152,plain,
! [X0] : axiom(or(not(or(sF6,or(X0,sF9))),or(X0,sF10))),
inference(superposition,[],[f4,f31]) ).
fof(f177,plain,
! [X2,X0,X1] :
( ~ axiom(or(not(X0),or(X1,X2)))
| theorem(or(not(X0),or(X2,X1))) ),
inference(resolution,[],[f35,f8]) ).
fof(f207,plain,
! [X2,X3,X0,X1] :
( ~ axiom(or(not(X2),or(X3,X0)))
| ~ theorem(or(not(X0),X1))
| theorem(or(not(X2),or(X3,X1))) ),
inference(resolution,[],[f55,f8]) ).
fof(f247,plain,
! [X0,X1] : theorem(or(not(X0),or(X0,X1))),
inference(resolution,[],[f177,f2]) ).
fof(f270,plain,
! [X0] : theorem(or(sF6,or(sF5,X0))),
inference(superposition,[],[f247,f23]) ).
fof(f407,plain,
! [X0,X1] :
( theorem(or(not(or(sF7,X0)),or(sF2,X1)))
| ~ theorem(or(not(or(sF0,X0)),X1)) ),
inference(resolution,[],[f88,f207]) ).
fof(f441,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X2,X1)))
| ~ theorem(or(X0,X1)) ),
inference(resolution,[],[f39,f142]) ).
fof(f454,plain,
! [X0,X1] :
( ~ theorem(or(or(X0,X1),X1))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f441,f89]) ).
fof(f460,plain,
! [X0] :
( ~ theorem(or(X0,sF9))
| theorem(or(X0,sF10)) ),
inference(superposition,[],[f441,f31]) ).
fof(f522,plain,
! [X0] :
( ~ theorem(or(sF6,or(X0,sF9)))
| theorem(or(X0,sF10)) ),
inference(resolution,[],[f152,f7]) ).
fof(f621,plain,
! [X0] :
( theorem(or(not(sF8),or(sF2,X0)))
| ~ theorem(or(not(or(sF0,sF3)),X0)) ),
inference(superposition,[],[f407,f27]) ).
fof(f623,plain,
! [X0] :
( theorem(or(sF9,or(sF2,X0)))
| ~ theorem(or(not(or(sF0,sF3)),X0)) ),
inference(forward_demodulation,[],[f621,f29]) ).
fof(f624,plain,
! [X0] :
( ~ theorem(or(not(sF4),X0))
| theorem(or(sF9,or(sF2,X0))) ),
inference(forward_demodulation,[],[f623,f19]) ).
fof(f625,plain,
! [X0] :
( theorem(or(sF9,or(sF2,X0)))
| ~ theorem(or(sF5,X0)) ),
inference(forward_demodulation,[],[f624,f21]) ).
fof(f628,plain,
( theorem(or(sF9,sF11))
| ~ theorem(or(sF5,sF10)) ),
inference(superposition,[],[f625,f33]) ).
fof(f630,definition,
( spl12_25
<=> theorem(or(sF5,sF10)) ),
introduced(definition,[new_symbols(definition,[spl12_25])],[avatar_definition]) ).
fof(f632,plain,
( ~ theorem(or(sF5,sF10))
| spl12_25 ),
inference(avatar_component_clause,[],[f630]) ).
fof(f634,definition,
( spl12_26
<=> theorem(or(sF9,sF11)) ),
introduced(definition,[new_symbols(definition,[spl12_26])],[avatar_definition]) ).
fof(f636,plain,
( theorem(or(sF9,sF11))
| ~ spl12_26 ),
inference(avatar_component_clause,[],[f634]) ).
fof(f637,plain,
( ~ spl12_25
| spl12_26 ),
inference(avatar_split_clause,[],[f628,f634,f630]) ).
fof(f678,plain,
( ~ theorem(or(sF11,sF10))
| theorem(sF11) ),
inference(superposition,[],[f454,f33]) ).
fof(f683,plain,
~ theorem(or(sF11,sF10)),
inference(forward_subsumption_resolution,[],[f678,f34]) ).
fof(f2132,plain,
theorem(or(sF5,sF10)),
inference(resolution,[],[f270,f522]) ).
fof(f2135,plain,
( $false
| spl12_25 ),
inference(forward_subsumption_resolution,[],[f2132,f632]) ).
fof(f2136,plain,
spl12_25,
inference(avatar_contradiction_clause,[],[f2135]) ).
fof(f2140,plain,
( theorem(or(sF11,sF9))
| ~ spl12_26 ),
inference(resolution,[],[f636,f38]) ).
fof(f2141,plain,
( theorem(or(sF11,sF10))
| ~ spl12_26 ),
inference(resolution,[],[f2140,f460]) ).
fof(f2143,plain,
( $false
| ~ spl12_26 ),
inference(forward_subsumption_resolution,[],[f2141,f683]) ).
fof(f2144,plain,
~ spl12_26,
inference(avatar_contradiction_clause,[],[f2143]) ).
cnf(s15,plain,
( ~ spl12_25
| spl12_26 ),
inference(sat_conversion,[],[f637]) ).
cnf(s76,plain,
spl12_25,
inference(sat_conversion,[],[f2136]) ).
cnf(s78,plain,
~ spl12_26,
inference(sat_conversion,[],[f2144]) ).
cnf(s80,plain,
$false,
inference(rat,[],[s15,s78,s76]) ).
fof(f2145,plain,
$false,
inference(avatar_sat_refutation,[],[s80]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL253-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.38 % Computer : n012.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Sun Sep 27 15:30:35 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 9.86/2.23 % (2518876)Input is clausal, will run a generic CNF schedule.
% 9.86/2.23 % (2518882)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=503505282:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 9.86/2.23 % (2518883)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2778560376:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 9.86/2.23 % (2518884)lrs+10_1_sil=8000:sp=occurrence:random_seed=2002571951:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 9.86/2.23 % (2518881)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=1880272287:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 9.86/2.23 % (2518885)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3521554654:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 9.86/2.23 % (2518886)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1384219056:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 9.86/2.23 % (2518887)dis-21_1_sil=8000:lcm=predicate:random_seed=1926003300:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 9.86/2.23 % (2518885)Instruction limit reached!
% 9.86/2.23 % (2518885)------------------------------
% 9.86/2.23 % (2518885)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518885)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518885)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518885)Termination reason: Instruction limit
% 9.86/2.23 % (2518885)Termination phase: Saturation
% 9.86/2.23 % (2518885)Time elapsed: 0.059 s
% 9.86/2.23 % (2518885)Peak memory usage: 88 MB
% 9.86/2.23 % (2518885)Instructions burned: 115 (million)
% 9.86/2.23 % (2518884)Instruction limit reached!
% 9.86/2.23 % (2518884)------------------------------
% 9.86/2.23 % (2518884)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518884)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518884)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518884)Termination reason: Instruction limit
% 9.86/2.23 % (2518884)Termination phase: Saturation
% 9.86/2.23 % (2518884)Time elapsed: 0.059 s
% 9.86/2.23 % (2518884)Peak memory usage: 88 MB
% 9.86/2.23 % (2518884)Instructions burned: 108 (million)
% 9.86/2.23 % (2518887)Instruction limit reached!
% 9.86/2.23 % (2518887)------------------------------
% 9.86/2.23 % (2518887)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518887)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518887)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518887)Termination reason: Instruction limit
% 9.86/2.23 % (2518887)Termination phase: Saturation
% 9.86/2.23 % (2518887)Time elapsed: 0.060 s
% 9.86/2.23 % (2518887)Peak memory usage: 88 MB
% 9.86/2.23 % (2518887)Instructions burned: 117 (million)
% 9.86/2.23 % (2518886)Instruction limit reached!
% 9.86/2.23 % (2518886)------------------------------
% 9.86/2.23 % (2518886)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518886)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518886)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518886)Termination reason: Instruction limit
% 9.86/2.23 % (2518886)Termination phase: Saturation
% 9.86/2.23 % (2518886)Time elapsed: 0.097 s
% 9.86/2.23 % (2518886)Peak memory usage: 89 MB
% 9.86/2.23 % (2518886)Instructions burned: 180 (million)
% 9.86/2.23 % (2518896)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3219297152:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 9.86/2.23 % (2518895)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=2279977118:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 9.86/2.23 % (2518895)Refutation not found, incomplete strategy
% 9.86/2.23 % (2518895)------------------------------
% 9.86/2.23 % (2518895)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518895)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518895)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518895)Termination reason: Refutation not found, incomplete strategy
% 9.86/2.23 % (2518895)Time elapsed: 0.001 s
% 9.86/2.23 % (2518895)Peak memory usage: 87 MB
% 9.86/2.23 % (2518897)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3347061950:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 9.86/2.23 % (2518898)lrs+10_64_to=lpo:sil=8000:random_seed=3769570849:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 9.86/2.23 % (2518896)Instruction limit reached!
% 9.86/2.23 % (2518896)------------------------------
% 9.86/2.23 % (2518896)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518896)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518896)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518896)Termination reason: Instruction limit
% 9.86/2.23 % (2518896)Termination phase: Saturation
% 9.86/2.23 % (2518896)Time elapsed: 0.097 s
% 9.86/2.23 % (2518896)Peak memory usage: 89 MB
% 9.86/2.23 % (2518896)Instructions burned: 191 (million)
% 9.86/2.23 % (2518897)Instruction limit reached!
% 9.86/2.23 % (2518897)------------------------------
% 9.86/2.23 % (2518897)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518897)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518897)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518897)Termination reason: Instruction limit
% 9.86/2.23 % (2518897)Termination phase: Saturation
% 9.86/2.23 % (2518897)Time elapsed: 0.094 s
% 9.86/2.23 % (2518897)Peak memory usage: 89 MB
% 9.86/2.23 % (2518897)Instructions burned: 220 (million)
% 9.86/2.23 % (2518898)Instruction limit reached!
% 9.86/2.23 % (2518898)------------------------------
% 9.86/2.23 % (2518898)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518898)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518898)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518898)Termination reason: Instruction limit
% 9.86/2.23 % (2518898)Termination phase: Saturation
% 9.86/2.23 % (2518898)Time elapsed: 0.071 s
% 9.86/2.23 % (2518898)Peak memory usage: 88 MB
% 9.86/2.23 % (2518898)Instructions burned: 127 (million)
% 9.86/2.23 % (2518895)------------------------------
% 9.86/2.23 % (2518895)------------------------------
% 9.86/2.23 % (2518903)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1954115187:avsq=on:i=194:fgj=on:bd=preordered_2993 on theBenchmark for (2993ds/194Mi)
% 9.86/2.23 % (2518904)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3280651841:i=157:gtg=all_2993 on theBenchmark for (2993ds/157Mi)
% 9.86/2.23 % (2518905)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1807695479:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 9.86/2.23 % (2518904)Instruction limit reached!
% 9.86/2.23 % (2518904)------------------------------
% 9.86/2.23 % (2518904)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518904)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518904)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518904)Termination reason: Instruction limit
% 9.86/2.23 % (2518904)Termination phase: Saturation
% 9.86/2.23 % (2518904)Time elapsed: 0.086 s
% 9.86/2.23 % (2518904)Peak memory usage: 91 MB
% 9.86/2.23 % (2518904)Instructions burned: 157 (million)
% 9.86/2.23 % (2518903)Instruction limit reached!
% 9.86/2.23 % (2518903)------------------------------
% 9.86/2.23 % (2518903)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518903)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.86/2.23 % (2518903)CaDiCaL version: 2.1.3
% 9.86/2.23 % (2518903)Termination reason: Instruction limit
% 9.86/2.23 % (2518903)Termination phase: Saturation
% 9.86/2.23 % (2518903)Time elapsed: 0.099 s
% 9.86/2.23 % (2518903)Peak memory usage: 89 MB
% 9.86/2.23 % (2518903)Instructions burned: 200 (million)
% 9.86/2.23 % (2518906)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=1823682188:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2992 on theBenchmark for (2992ds/106Mi)
% 9.86/2.23 % (2518906)Instruction limit reached!
% 9.86/2.23 % (2518906)------------------------------
% 9.86/2.23 % (2518906)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.86/2.23 % (2518906)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.43 % (2518906)CaDiCaL version: 2.1.3
% 10.36/2.43 % (2518906)Termination reason: Instruction limit
% 10.36/2.43 % (2518906)Termination phase: Saturation
% 10.36/2.43 % (2518906)Time elapsed: 0.051 s
% 10.36/2.43 % (2518906)Peak memory usage: 88 MB
% 10.36/2.43 % (2518906)Instructions burned: 107 (million)
% 10.36/2.43 % (2518881)First to succeed.
% 10.36/2.43 % (2518881)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2518876"
% 10.36/2.43 % (2518910)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1924699123:i=107_2990 on theBenchmark for (2990ds/107Mi)
% 10.36/2.43 % (2518910)Refutation not found, incomplete strategy
% 10.36/2.43 % (2518910)------------------------------
% 10.36/2.43 % (2518910)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.43 % (2518910)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.43 % (2518910)CaDiCaL version: 2.1.3
% 10.36/2.43 % (2518910)Termination reason: Refutation not found, incomplete strategy
% 10.36/2.43 % (2518910)Time elapsed: 0.001 s
% 10.36/2.43 % (2518910)Peak memory usage: 87 MB
% 10.36/2.43 % (2518911)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=4089054689:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2990 on theBenchmark for (2990ds/242Mi)
% 10.36/2.43 % (2518913)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=212833695:cond=fast:i=5208:av=off_2989 on theBenchmark for (2989ds/5208Mi)
% 10.36/2.43 % (2518911)Instruction limit reached!
% 10.36/2.43 % (2518911)------------------------------
% 10.36/2.43 % (2518911)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.43 % (2518911)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.43 % (2518911)CaDiCaL version: 2.1.3
% 10.36/2.43 % (2518911)Termination reason: Instruction limit
% 10.36/2.43 % (2518911)Termination phase: Saturation
% 10.36/2.43 % (2518911)Time elapsed: 0.125 s
% 10.36/2.43 % (2518911)Peak memory usage: 89 MB
% 10.36/2.43 % (2518911)Instructions burned: 243 (million)
% 10.36/2.43 % (2518910)------------------------------
% 10.36/2.43 % (2518910)------------------------------
% 10.36/2.43 % (2518881)Refutation found. Thanks to Tanya!
% 10.36/2.43 % SZS status Unsatisfiable for theBenchmark
% 10.36/2.43 % SZS output start Proof for theBenchmark
% See solution above
% 10.36/2.43 % (2518881)------------------------------
% 10.36/2.43 % (2518881)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.43 % (2518881)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.43 % (2518881)CaDiCaL version: 2.1.3
% 10.36/2.43 % (2518881)Termination reason: Refutation
% 10.36/2.43 % (2518881)Time elapsed: 0.917 s
% 10.36/2.43 % (2518881)Peak memory usage: 135 MB
% 10.36/2.43 % (2518881)Instructions burned: 1562 (million)
% 10.36/2.43 % (2518881)------------------------------
% 10.36/2.43 % (2518881)------------------------------
% 10.36/2.43 % (2518876)Success in time 1.397 s
% 10.36/2.43 % Vampire exiting
%------------------------------------------------------------------------------